Which is an example of authority
a. identifying only two options and ignoring others
b. basing a conclusion on insufficient evidence
c. incorrectly suggesting that one thing caused another
d. citing a source who is not an expert on the topic

A: Identifying only two options and ignoring others  is an example of authority.

Explanation:

‘’Authority’’ always refers to an official ability or position to take a decision or perform an action. So, example of authority would be when one Identifies only two options and ignores the other. The person might have authority to do so.

Other options are incorrect as ‘’ Basing a conclusion on insufficient evidence’’ is a hasty generalisation as per option B.  Option C, ‘’Incorrectly suggesting that one thing caused another’’ is also not an example of authority as the person who is in authority is answerable for his actions. Similarly, ‘’ Citing a source who is not an expert on the topic’’ is also an incorrect option since the authority need to take care of the organisation and he would try to minimise the risks instead of maximizing it.

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:

lol thats so corny but its funny