Some countries didn't have stuff that other countries had, so they used to trade to grow their community and for their people to survive. Trading was important to have all their goods they wanted.
<span>Species is the smallest subgroup for classifying organisms.</span>
Answer:
Mass media
Explanation:
The mass media are simply refered to as tools or instruments that are used for communication. They can reach large audiences without personal contact between those sending and those receiving the information. They includes the following: firms, television, and radio.
The Mass media plays a role in human socialization.
A, freshwater freezes at 32 degrees, and saltwater at 28.4 degrees.
