The correct answer is - Their livelihoods are derived from the land.
People in Sub-Saharan Africa are predominantly working in agriculture. They produce most of their food, so their well being is heavily influenced by what they can produce. When an environmental issue occurs, it causes lots of problems, but most importantly hunger. They are producing vegetables, crops and fruits in a primitive manner, are not financially capable to protect their plants, so any major environmental issue is a catastrophe for them. <span />
Answer:
they are offering a negative incentive so society continues to see their drivers as
Hydrosphere is the answer because the islands and continents belong to water and hydro means water so this means water sphere
<u>ANSWER:</u>
The Grand Canyon was formed by erosion.
<u>EXPLANATION:</u>
- The Grand Canyon is a 'Steep-sided canyon' carved by the 'Colorado river'.
- The Grand Canyon is '446 km long', '29 km wide' and has a depth of over 1857 meters.
- The recent studies have showed that the 'Colorado river' and its tributaries ran through the 'area' about '5 to 6' million years ago.
- Since that time, there is constant erosion by Colorado river. In this way the 'Grand Canyon' was formed by 'erosion'.
Stratigraghic section is a type of figure would you use to portray the relative thicknesses of rock units stacked on top of one another
<h3>What is Stratigraphic section?</h3>
stratigraphic section refers to visual representation of series of layers of rocks in order of how their deposition.
It is use in geology of stratigraghy which is the study of rocks to describe the arrangements of rock layers in a particular area.
Therefore, Stratigraghy section is a type of figure would you use to portray the relative thicknesses of rock units stacked on top of one another.
Learn more on Rocks from the link below.
brainly.com/question/2589468
