15. How are glacial landscapes different from landscapes formed by water?
o Water can cut into the hardest rocks; glaciers cannot.
O Moving water creates valleys; glaciers create ice sheets.
Water carries rocks and soil; glaciers carry debris.
Water cuts V-shaped valleys; glaciers carve out valleys that are U-shaped.

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.

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot