What are the two types of long-term memory? A. sensory and short-term
B. iconic and echoic
C. explicit and implicit
D. recency and primacy

The radius of an atom is closest in size to a

Does heating a metal wire increase or decrease its electrical resistance? why?

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters