If a dam is installed across a river, what effect will this have on the coastline? a. it will not allow any fish to swim down the river and into the ocean. b. it will stop the flow of water, which will lower sea level. c. it will change the chemistry of the water and pollute the estuary. d. it will starve the coast of sediment, and the beaches will disappear.

What statistics are to determine the development of a nation?

Were the first to arrive in nowth america. asian french

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)