Scientists have been found to cheat on their research in recent years. true or false

Idon’t see any choices but i think it’s because it’s the work for that class and so the teacher doesn’t get confused

The bystander effect  for some reason my history teacher was talking about this 

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

I'm not sure but it could be c ( not a 100% sure )