That answer is b) so that you can communicate effectively
Explanation:
Juneteenth is a U.S. holiday that commemorates the anniversary of the day (June 19, 1865) on which enslaved African Americans in Texas became some of the last enslaved people in the U.S. to be informed that slavery had been abolished.
C. Humans constantly take advantage of and abuse the environment around them, as well as its creatures.
Answer:parallel lines are lines that run in the same direction
Explanation:
