Answer:
"behind", "from", "through"
Well, a spectator sport is a sport that many people find entertaining. So, it basically means, that they have turned the sport into an entertaining sport for people to watch. I apologize if that doesn't make sense or if its wrong.
because humans count on coral reefs and the sealife they support,coral reefs should be able to count on humans too.
Answer:
The wages that you make, after taxes have been taken out, is called your net pay
Answer: Our future does not exist, just like alien invasions do not exist either.
Explanation: We build our own future, in the present with plans, which will become true if we work hard. Alien invasions can only exist in our mind, just like future only exists in our minds at the present. Do not let your mind be "invaded" by "aliens", invade your mind yourself with amazing plans.