Answer:
A.) They began as hostile interactions, but trade treaties soon eased the tension.
Explanation:
We can affirm that in the beginning the relations between the european colonos and the american antives was very ostil, both bandos fight to dominate the territory, even the english colonists would later kill an Indian chief in a surprise attack that could have meant the loss of the nascent colony. This situation gradually changed with commercial interaction and the exchange of products between settlers and American antives.
Answer:
compound predicate
Explanation:
A compound sentence is composed of two sentences connected together with some form of conjunction, for example. As there is one period, there is only a single sentence.
Assuming you know already that a predicate is essentially everything in the sentence that follows the noun (in this case 'students,' then you can see that the predicate here is compound ('are completing'.... and 'are studying'....)
B. The type of plants that will easily grow in a school garden
I would say economical concerns but i am no expert.