Answer:
Formal
Explanation:
Formal is like business.
Informal is like being with friends.
1. is A. Tienen (present indicative ellos/ellas/ustedes form of tener.)
2. is C. Tienes sueño. (sue<span>ño = sleepy)
3. is A. First day of school. </span>
Stay at home moms - homeschooling reform
Male college students - how to prepare for a job interview
blue collar workers - advantages of joining labor union
Retired people - using a social networking website to connect with friends and family
group of students - the importance of studying a foreign language
1) los más divertidos
2) los peores
3) el más anciano
4) la más joven