Atomic nuclei are (A) believed (B) to be composed by (C) protons and neutrons in (D) equal numbers for the lighter elements.

The middle ear (A) is attached for (B) the back of (C) the throat by (D) the Eustachian tube.

Plants that sprout, grow, bloom, produce seeds (A), and die within (B) one year (C) are classified for (D) annuals.

Many comfort heating systems using (A) steam as (B) working fluid operate (C) at (D) the convection principle.

The state of deep (A) asleep (B) is characterized (C) by (D) rapid eye movement, or REM, sleep.

Correct or Incorrect: His absence from the board meeting was a strong indication of his desire to leave the company.

Most probably (A) because of the likeable (B) rapport between anchors, the night (C) newscast on the local ABC affiliate has recently (D) moved well beyond its competitors in the ratings battle.

Perhaps the most welcoming (A) and friendly (B) of the park’s wild places is the live (C) oak forest that surrounds the district’s alone (D) visitors’ center in Gulf Breeze.

According legend (A), Betsy Ross designed and sewed (B) the first (C) American flag (D).

Correct or Incorrect: Because of previous disagreements, they are trying to arrive at an understanding.

Correct or Incorrect: He took a money from his wallet to pay for sweater.

A marionette is controlled by (A) means strings (B) connected (C) to (D) wooden bars.