Select the most correct statement: A. Climatologists are responsible for providing warnings of possible weather hazards a place might receive B. Meteorologists are responsible for providing warnings of possible weather hazards a place might receive C. a and b

the value of the 4 in the hundreds place is 400 while the value of th e 4 in the tens place is 40

400 is way bigger than 40.

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.

answer; the correct answer is chemical: