Author Question: A study by Seoul National University found that 30 percent of South Korean high school students ... (Read 108 times)

imowrer · **on:** Jul 7, 2018

A study by Seoul National University found that 30 percent of South Korean high school students reported addiction effects, which are anxious feelings when they did not have their phones with them.

Indicate whether the statement is true or false

Question 2

Which of the following is a symbol used by businesses to identify their goods and services, and government registration of the trademark confers exclusive legal right to its use?

A) trademark
B) patent
C) registration
D) copyright