Answer:
Without the support of the African space trade, Great Britain's economy policy would not have worked simply because Britain would not have been viable without the trade and use of slaves.
Lexington and concord when British troops came to arrest colonial leaders and take colonial weapons.
Your answer: option a
They were all used in china before being used in Europe.
Three benefits of the plow are greater possible yields, the use of residue of the remaining crops as fertilizer and a reduced amount of weeds. The correct options among all the options that are given in the question are the first, second and the penultimate option. I hope that the answer has come to your great help.