An increase in ? has allowed new perspectives and branches to emerge in psychology, such as educational psychology and neuropsychology. a. scientific research b. educational institutions c. interdisciplinary studies d. current events

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

It is really hard for me right know

What kind of simple machine is a catapult?