When looking at unstained material, do you need more or less light than what is needed to view a stained preparation?

When looking at unstained material, it is needed to use less light, compared to a stained preparation or material in which they needed more light as it can be viewed in a light that is more maximum to gain a better visualization.

  b.

there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.

so, colonists did not want to pay any taxes.  

colonists did not consider themselves british citizens.  

colonists felt no sense of obligation to britain.  

colonists objected to violations of their natural rights. are the answer choices?