The pull of gravity of causes Earth’s crust and oceans to bulge. This creates high and low tides.

tides occur when the Sun, the moon, and Earth are nearly aligned.
tides happen when the Sun and the moon are at right angles to each other. Each of these special tides happens

in a lunar cycle.

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

What are seismic dampers and why are they important?

Which barrier to economic development is shown in the following examples?