Did Britain believe in mercantilism

yes

Explanation:

The way that they kept their economy healthy was through a system called mercantilism. The British even put taxes called duties on imported goods to discourage this practice. This pushed the colonists to buy only British goods, instead of goods from other European countries.

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.

b is the answer i am assuming