The sentences that use commas correctly is A) Volcanoes spew molten rock and, mostly exist along the Pacific Rim.
The leaders which were key to the independence movement in South America were b) Simon Bolivar and d) Jose de San Martin. Jose de San Martin "was an Argentine general and the prime leader of the southern part of South America's successful struggle for independence from the Spanish Empire." Simon Bolivar was "a Venezuelan military and political leader who played an instrumental role in the establishment of Venezuela, Ecuador, Bolivia, Peru, and Colombia as sovereign states, independent of Spanish rule."
The correct answer is D) They cultivated the “three sisters” crops of corn, beans, and squash.
The two agricultural contributions that are common to both Northeast Woodland Indians and Southeast Indians are the following: they cultivated the “three sisters” crops of corn, beans, and squash.
The term "three sisters" in agriculture refers to the most important crops in the agriculture fields of some Native American tribes such as the Northeast Woodland Indians and Southeast Indians. The crops were corn, beans, and squash. The Native American Indians used a special agriculture technique called companion planting, that was the planting of different crops close to each other. So squash, corn, and beans were planted in proximity to each other.
Since they needed workforce and the natives were uncooperative, the portuguese used their vast number of colonies in Africa to "import" workers
Answer:
1. shortage of consumer goods
2. Wasteful and inefficiency
3. Loss of Human life
Explanation:
