What is soil salinziation?and what cause it? Please explain in your own word

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky

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)