Answer:
C. HGTV
Explanation:
A job can help you pay the bills, etc and can help develop good character and other attributes and life lessons. College can help you in multiple ways for preparing you and in finding which path is being taken towards your future. The IPad can help you with many things such as wanting to take a break and listen to music, or it can be used in a more efficient way by allowing you to research and study, which would become helpful if you are planning to go to college. The HGTV is kinda pointless, for you can just watch something on your IPad or do much more on it for it has multiple functions. You could use the money for something way more important or useful. Therefore, the HGTV is the opportunity cost.
...of strict social stratification...
It's 7 kilometres from earth in light years
Answer: D. All of the above are associated with the reproductive system.
why:
seminal vesicles: organ that helps produce semen
fallopian tubes & ovaries: organs in female
reproductive system that produce eggs
the production of gametes & sex hormones: this occurs in reproductive system. gametes = eggs + sperm