When did the united states take its first census? a) 1780 b) 1790 c) 1960 d) 1890

The correct answer is B) 1790.

The United States took its first census in 1790.

To be more specific, the first United States census was taken on August 2, 1790. The result of the census was that 3,929,214 people lived in the United States. The census had been ordered by the Congress and showed that the most populated territory was Virginia.

with my knoladg i would say it was c

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration