answer:NVA - employed conventional military tactics, such as large scale troop movements and coordinated attacks. They received support from the Soviet Union and China, and had access to modern weapons and equipment. VC - relied heavily on guerilla warfare tactics, such as ambushes, hit-and-run attacks, and booby traps. They were a loosely organized group and hid among the civilian population. They received support from North Vietnam and operated mainly in the countryside. Both groups had the same goal of defeating the American and South Vietnamese forces, but had different strategies for achieving that goal.

answer:1. Mechanical Engineering: This discipline deals with the design, development, and manufacturing of mechanical systems, components, and devices. Mechanical engineers work with various types of equipment and are responsible for improving the durability, efficiency and functionality of various products. 2. Electrical Engineering: Electrical engineers deal with the study and application of electricity, electronics, electromagnetism, and other related fields. They design, develop, and test electrical systems such as power generation, transmission and distribution, electronic gadgets and equipment, and facilitate automation systems. 3. Civil Engineering: Civil engineers focus on the design, construction, and maintenance of infrastructure such as buildings, roads, bridges, dams, airports, and water distribution systems. They ensure safety standards, environmental impact of the project and meet the planned budget. 4. Chemical Engineering: Chemical engineers work with chemicals, materials and plant operations to design and manufacture chemical production. They design chemical factory equipment, conduct chemical reactions in bulk material, and improve safety and environmentally friendly practices. 5. Computer Engineering: This discipline is a combination of electrical and computer science engineering that features the design, development and production of computer hardware, software and information systems. Computer engineers ensure efficient system operations and embrace the latest technology trends to develop products that run efficiently.

answer:Analytical chemistry is the branch of chemistry that deals with the identification, separation, measurement, and qualitatively or quantitatively determination of the chemical components or species in a sample or substance.

answer:Intersectional feminism recognizes that systems of oppression, such as sexism, racism, ableism, homophobia, and classism, are interconnected and cannot be addressed separately. It acknowledges that individuals can experience multiple forms of oppression simultaneously, and therefore, any solution must consider all intersecting factors. In real-life situations, intersectional feminism can be applied by actively listening to and centering marginalized voices, advocating for policies that consider the intersection of identities, and acknowledging the complexity and diversity of marginalization experiences. For example, advocating for policies that address the unique challenges faced by disabled women of color in the workplace, supporting campaigns for affordable housing that consider the impact of gentrification on low-income LGBTQ+ individuals, and amplifying the voices of Muslim women who face discrimination both as women and as religious minorities.