Here sum more points. rate me 1-10 ;P

Which characteristics are true of the arabian desert? multiple answers choose all answers that are correct. a. is mostly below sea level b. covers almost the entire arabian peninsula c. contains the largest sand sea in the world d. has very few people living there

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?

Identify the youngest layer in the figure ( have to click one letter)