What is the force behind mass movements?
a. is the sun's energy
b. flowing water
c. gravity
d. moving ice
1.c 2.b 3.d 4.c 5.b 6.a 7.c 8c

100% give a so others can see also 5 stars.

Match the types of competition to their descriptions.

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?