What court can rule whether a law is constitutional or not

If the rights to intellectual property are not sold or given away who owns the intellectual property

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided

Describe two observations that galileo was the first to make with his telescope.