Answer:
The human immunodeficiency viruses are two species of Lentivirus that infect humans. Over time, they cause acquired immunodeficiency syndrome, a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive.
Explanation:
Hiv transmissons can be prevented with pills or by just the use of a condom.
<span>The hidden element "Soul" abbreviated as 'So' is residual matter from the elements copper and sulfur combined.</span>
Answer:
B. From 30 seconds to 2 minutes
Explanation:
Explanation:
Offensive:
The football must be snapped from the ground.
There is no flag guarding allowed.
The team on offense must have 5 players on the line of scrimmage.
An offensive player may not advance the ball by diving or jumping.
The only penalties that include loss of down is intentional grounding and the illegal forward pass.
Defensive:
Defensive rushers must be lined up on the line of scrimmage from a standing position.
There is no 3 point or 4 point stance’s allowed.
The defense must line up behind the defensive line of scrimmage.
If a team scores a safety, they will be awarded 2 points and the ball on their own 12-yard line.
Defensive rushers may not use their hands or arms in an aggressive or forceful manner, including pushing, pulling, or grabbing. Elbows must be kept at the side of the body.