Which excerpt is an example of the author's use of pathos in "the dam nation of a canyon" ?
a. the glen canyon float trip was an adventure anyone could enjoy, on his own, for a cost less than that of spending two days and nights in a page motel.
b. it is often stated that the dam and its reservoir have opened up to the many what was formally restricted to the few, implying in this case that what was once expensive has now been made cheap.
c. it will take a while, but long before it becomes a solid mass of mud lake powell ("jewel of the colorado") will enjoy a passing fame as the biggest sewage lagoon in the american southwest.
d. i have had the unique opportunity to observe first hand some of the differences between the environment of a free river and a power-plant reservoir.

what can best be inferred from this excerpt is the pittsburgh pirates had a winning season in 1972., the specific information about the year is provided in the excerpt.

the other options are not correct because we can not assure that roberto clemente was the best since we don't know the information about the other players, there are no mentions about any specific fan either and it is clear that not many batters can make it to   3000 hits because it is mention as a high number.

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: