According to research by robert fogel, people in britain grew taller because of:
a. genetics. however this increase in height had no effect on productivity.
b. genetics. this increase in height is associated with higher productivity.
c. higher caloric intake. however, this increase in height had no effect on productivity.
d) higher caloric intake. this increase in height is associated with higher productivity.

What was the purpose of the spanish missions in new spain

What is the greatest challenge to the palestinian authority government in israel? a) territorial size b) lack of citizen participation c) disputes among parties d)threats from arab forces

Which best describes california population when it became a state in 1850? a. because of the gold rush attracting settlers all over the world california population diverse. bcalifornia had banned foreign immigrants at the start of the gold rush. so, the states population was made up of entirely of americans from other parts of the country. c california had a large african population because many southern planters had moved their enslaved africans to start large farms. d the indian removal act had led to the relocation of thousands of eastern native americans to california. as, a result the majority of californias population was native american