They see previous hints left around, like how fossils proved there were extinct animals on earth.
Answer:
Hidden agendas are goals that are not immediately obvious but influence how an author presents the facts.
The correct answer for number 4. is B. Because of more people the more food they buy from the store.
Give me a minute for number 5.
Answer: None of the Option A and B is an exemption
Explanation: Cooperation between government-funded universities, academies, and the private sector can spur product innovation same as cooperation between government-funded universities, academies, and the private sector can create whole new industries. It should also be noted that the most crucial thing here is cooperation between all the parties involved.