Pick a region of the world and help them find sustainable solutions to their development. State the development needed and how it would benefit the environment, society and the economy.

What does the word submerged mean in the following sentence? after it rained for three days in a row, the streets were completely submerged.

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought.it rains more in higher altitudes.peru received the highest level of rain.venezuela got less than 25 cm of rain. 

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.