Ques: Question: what are four thirds cameras I found the following answer on Google: Thus, the Four Thirds System has crop factor (focal length multiplier) of about 2, and while this enables longer focal length for greater magnification, it doesn't aid the manufacture of wide angle lenses. Is that a correct answer? Yes or no.
Ans: No

Ques: Question: what type of volcano is grimsvotn I found the following answer on Google: They are in the highlands of Iceland at the northwestern side of the Vatnajokull ice-cap. Is that a correct answer? Yes or no.
Ans: No

Ques: Question: what state was the civil war in I found the following answer on Google: Lincoln called for each state to provide troops to retake the fort; consequently, four more slave states joined the Confederacy, bringing their total to eleven. Is that a correct answer? Yes or no.
Ans: No

Ques: Question: what is blasting (mining) I found the following answer on Google: Abrasive blasting Is that a correct answer? Yes or no.
Ans:
No