A Modern Pandemic During the past 25 years, AIDS has spread throughout the world. The first cases of AIDS were reported in 1981. Since then, the disease has become a pandemic. Now there are nearly 40 million people infected with HIV, the virus that causes AIDS. Africa is the hardest-hit continent. More than 60 percent of all the people in the world with HIV live there. But no region has been spared.

Hello, Your answer will be To place emphasis on what is happening now.

Explanation:

What's a Modern Pandemic A pandemic is a global outbreak of disease. Pandemics happen when a new virus emerges to infect people and can spread between people sustainably. Because there is little to no preexisting immunity against the new virus, it spreads worldwide. Hope That Helps!  From Itsbrazts.

C, to place emphasis on what is happening now

Explanation:

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

isn't this axel talking to his uncle?