Ancient Egyptians built irrigation systems so they could grow crops in the desert.
Adverb clause: so they could grow crops in the desert.

The U.S. Confederation Congress decided in 1787 that the Northwest Territory would eventually become new states in the Union.

The Founding Father who suggested the Albany Plan of Union was Benjamin Franklin.

If 3 times a number minus 2 equals 13, 5 is the number.
If the number is n
3n - 2 = 13
3n = 15
n = 15/3
n = 5

The following is a true statement regarding the civil war in Lebanon: Religious differences were the main cause of the war.

Business license is an authorization from the local government to carry on an enterprise.

Alcoholism is an addiction to the consumption of alcoholic liquor or the mental illness and compulsive behavior resulting from alcohol dependency.

The popular election of judges is supported mainly on the grounds that it makes those who apply the law directly accountable to the people.

When an object is brought to the Moon, where gravity is one-sixth of Earth's gravity, its potential energy will decrease since the gravitational potential energy depends on the height and the acceleration due to gravity. However, the object's kinetic energy will remain the same when it is dropped from the same height on the Moon as it was dropped from on Earth, assuming that there is no air resistance. This is because kinetic energy depends on the mass and velocity of the object, but not on the acceleration due to gravity.

2x + 1 = 3
2x = 3 - 1
2x = 2
x = 2/2
x = 1

Saprophytes are fungi which obtain nourishment from decaying plants.

Starting with Dwight D. Eisenhower, the Republican Party was in office from 1952 through 1972. FALSE.

Disorder in the universe increases because: work produces waste heat, which leaves a system.

The primary responsibility of the precinct captain is to make sure that all members of their party are registered to vote.

TRUE. Gateway drugs are normally not addictive.