European colonies are experiencing issues with declining populations one of the main causes of this declines is

Low birth rates

Explanation:

The cause of European countries having population decline can be attributed to LOW BIRTH RATES. This is evident in the fact that the recent statistical survey has shown that the total fertility rates in the majority of European countries are 1.55 per woman.

However, the ideal birth rate according to the United Nations Population Division for an optimum population should be at least 2.1 per woman.

Hence, in this case, the correct answer is "LOW BIRTH RATES."

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.

what are the options so i can answer it