What is the major environmental problem in the Canadian Shield?

A. acid rain

B. urban heat

C. deforestation

D. soil contamination

Which factors can control shoreline evolution? Check all that apply 1. ratio of metallic minerals 2. tectonic activity 3. weather, wind, climate 4. aliens 5. tidal range 6. material of the shoreline 7. convection in the outer core

Mechanization has greatly increased the number of people engaged in agricultural in the united states since 1950 True False

The folding of metamorphic rocks as they respond to stress is an example of answer brittle fracture shear ductile flow

What was the great advantage created by the building of the panama canal?

The ocean layer of rapid temperature change with depth is known as the

A dynasty is a succession of rulers from the same family or line. True or False?

A tool that can be used to measure the size of a force

What is the major environmental problem in the Canadian Shield? A. acid rain B. urban heat C. deforestation D. soil contamination

Hotspot volcanoes occur along subduction zones. a. True b. False

How does the kinetic energy of the marble change as the potential energy changed