Which best describes how computer simulations are used in science? -a)computer simulations scientists see very large objects. -b)computer simulations scientists see very small objects. -c)computer simulations scientists predict future events. -d)computer simulations scientists map unexplored places.

Leo is a recruitment executive for a large company. he has identified new labor resource requirements in both the marketing and production departments. what should be his first step in recruiting candidates for the positions? a. conduct background checks of candidates b. make job offers c. arrange interviews d. conduct reference checks e. place job ads on job sites

How can the temperature of a room be raised by 5degreesf?

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct