How do i bring my dad back from the store?

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

What is a system where wealth and property are privately held and profit is the goal rather than providing for collective needs? a. capitalism b. socialism c. communism d. feudalism

Find the area of the triangle with a = 60 , b = 11 feet and c = 8 feet round to the nearest tenth