The Yellowstone Caldera is a crater in Yellowstone National Park that sits on top of a hot spot and an active magma chamber. The Yellowstone Caldera and other calderas in the park were formed by volcanic eruptions from the same hot spot. Based on this information, which statement about the Yellowstone Caldera is true? A) The Yellowstone Caldera is the only caldera in the park resulting from a meteorite strike.
B) The Yellowstone Caldera drags the hot spot with it when the plate beneath the caldera moves.
C) The Yellowstone Caldera will eventually move farther away from the hot spot source.
D) All the calderas in the park, including the Yellowstone caldera, formed at the same time.

In the future, people will only enjoy one sport: electrodisc. in this sport, you gain points when you cause metallic discs hovering on a field to exchange charge. you are an electrodisc player playing the popular four disc variant. the disks have charges of qa = −8.0 µc, qb = −2.0 µc, qc = +5.0 µc, and qd = +12.0 µc. (1) you bring two disks together and then separate them. you measure the resulting charge of these two disks and find that it is +5.0 µc per disk. which two disks did you bring together? (a) a and b (b) a and c (c)a and d (d)b and c(e) b and d (f) c and d. (2) you bring three disks together and then separate them. you measure the resulting charge of these three disks and find that it is +3.0 µc per disk. which three disks did you bring together? a, b, and c (a) a, b, and d (c) a, c, and d (d) b, c, and d. (3) given the resulting charge of each disk measured in (b) is +3.0 µc, how many electrons would you need to add to a disk of this charge to electrically neutralize it? electrons

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.

First to answer will be the brainliest i need the answer asap