Lol In the beginning of "A Growing Problem," how does the author introduce his argument that nonnative species should not live in Florida? A. by comparing Florida to Southeast Asia

B.
by comparing pythons to alligators

C.
by referencing facts about the dangers of pythons

D.
by referencing people’s expectations of the Everglades

C

Explanation:

I said C because it seemed like the most reasonable answer. That made sense to me.

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: