B. the sinking of the Luisitania because it is what drove the United States into World War I.
Crops include eggplant, legumes, locust bean, marama, marula, moringa, potatoes, butterfruit and grains etc. For the livestock, African production grew cattles, camels, cows, pig, chicken, sheep and other animals that contribute to the growth and balance of agricultural and ecological development.
This is true. Due to the depression the western government started taking measures that would help the citizens.
<h3>The great depression</h3>
This was a period in the 1920s that had the United States in a state of economic down turn. Lots of people lost their jobs at this time and people were unemployed.
To take care of the citizens the governments had to start several social programs that would alleviate the hardship.
Read more on the great depression here:
brainly.com/question/441267
Answer: The emergence of new forms of transportation
Explanation: New trade routes, means of transportation, and other emerging innovations contributed to the forming of the market revolution during this time