Determine which of the following would cause mountains to wear down to become more like hills over time.(1 point) Erosion that carries small rock pieces and sediments away.

Weathering that causes the peaks to become steeper.

Volcanic eruptions that cause magma to flow over the edge.

Deposition that carries new sediments to the slopes.
Please help ASAP

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

lend lease program was passed by congress on march 11, 1941. the president could ship weapons, food, or stuff to any country whose struggle against the axis assisted u.s. defense