Soviet Union (now known as Russia) I’m pretty sure
Answer:
Water lilies grew in the water and prevented the water from drying up. Raised bed farming was quite labor-intensive but very productive. Each field provided two or three crops a year. In mountainous areas, the Maya made terraces on the steep hillsides. Small fields are cut into a hillside and held with a retaining wall.
The Maya also built chinampas, or "floating gardens," so that they could plant food to eat. The Inca adapted to their environment by building bridges and roads to cross deep canyons and valleys, and they built roads because it was easier to pull a wagon full of goods on a flat solid surface than a lumpy, or bumpy ground.
Explanation:
Sorry if I didn't answer the question properly
The correct answer is "Tension between colonists and British would increase as a result of new taxes passed by the British government."
The plan for the 1971 operation to shut down the Chi Minh Trail was aimed at shutting down the North Vietnamese Army's capabilities to provide supplies to the forces in the south. The plan was for South Vietnamese troops to invade Laos and take control of the Trail with aid from American air support. The plan didn't go as planned. The South Vietnamese forces were soundly defeated by their Northern counterparts.