1) Gravity
2) Wind
3) Glaciers
4) Surface water
5) Water
Development of more railroad systems contributed
most to US westward expansion in the second half of the nineteenth century.
The correct answer between all the choices given is the second choice or
letter B. I am hoping that this answer has satisfied your query and it will be
able to help you in your endeavor, and if you would like, feel free to ask
another question.
Answer:
1. Compaction occurs where pressure is placed on loosely packed sediment. The volume of the sediment is reduced and water is squeezed out.
2. Cementation occurs when mineral-bearing water circulates among the grains, hardens, and cements the sediment grains together. This process is most effective when lithifying sand and gravel-sized sediments.
Explanation:
About 500BCE, the Aryans began to
compose a body of texts called Vedas based on
their traditional stories. Veda is a Sanskrit
word that means knowledge. The Rig Veda is a
collection of more than 1000 poems that
survives to this day. The influence of these
stories of the Aryan people on the subcontinent
is why historians label the period of Indian
history lasting from about 1500BCE to 322BCE
as the Verdict Age. SORRY IT'S SO LONG