Answer:
I think the answer is D. To suggest there is more research to be done.
Explanation:
They said it was not the only one so, there has to be more research to find out the other theories.
Answer:
It's a complex sentence.
Explanation
I searched up the definitions of the three first being the simple sentence simple sentences are just easy and you could look at it and just know right away whilst compound sentences are different. Compound sentences have independent clause ((if you don't know what that is I encourage you to search it)) if the independent clause has a comma before it then it will be a compound sentence but in this case its not that either so its the complex sentence. good luck hope this helps!!
a) Jack killed the giant because he sold the cow for magic beans.
Hope I helped! ( Smiles )
Answer:
1st person point of view
Explanation:
Changes should begin with oneself