How can solitary activities such as cycling or running promote social interaction?
a. it allows a person to become part of a group of like-minded individuals.
b. it gives the person an opportunity to master a skill.
c. it offers a person a distraction from other stresses in daily life.
d. it provides a person a place to work with others.

The answer is: a social interaction is promoted by becoming part of a group of like-minded individuals

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.