What is the physical energy that stimulates eyesight
color
lught
radiation
vibration

What process is believed to be responsible for the formation of the grand canyon? a) diverging tectonic plates b) converging tectonic plates c) erosion over a long period of time d) caving in of the ground due to erosion

What are your academic resolutions for 2019? what plans do you have to yourself accomplish those goals?

While aphorisms and epigrams both express a truth about life, an epigram usually has a a. humorous tone b. serious tone c. grave tone d. eclectic tone