Answer: Experimental
Explanation:
An experimental research would be needed to prove if the hypothesis that "the presence of certain odors causes people to gamble more" is correct or not.
An experiment is a process carried out in a scientific method to prove if a hypothesis is correct or not.
I'm guessing none? because a rock is not living in the first place
A cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against the other luminous matter
Answer:
3. .a comparison that uses the words like or as
Explanation:
Yes, we are im not sure what your options are but it is true
