The main advantage of the chain survey over the prismatic compass survey is that the former
yields relatively more accurate results
involves highly more portable equipment
does not require a base map
closes its boundaries with no correction
Correct answer is D
No explanation has been provided for this answer.
growing crops and rearing animals on a given land area
keeping poultry and rearing pigs on one and the same farm
growing grains and root crops on the same piece of land
mixed cultivation of wheat, barley, and oats
intercropping of yam, cassava and maize
Correct answer is A
No explanation has been provided for this answer.
The hot deserts
The Amazon forests
Antarctica
The island of Java
The Canadian shield
Correct answer is C
No explanation has been provided for this answer.
Smooth oval hills composed mainly of boulders or glacial sands and gravels are known as
eskers
drumlins
moraines
aretes
pyramidal peaks
Correct answer is B
No explanation has been provided for this answer.
Two factors which promote rapid chemical weathering in the tropics are
high temperature and extreme aridity
high temperature and low humidity
low temperature and high humidity
high temperature and high humidity
high temperature and low rainfall
Correct answer is D
No explanation has been provided for this answer.