I need help with this ASAP! Please help me, thank you. Please answer these questions. Use the time zone map. 1)Daniel and Jody are flying to Massachusetts for a wedding. If their plane leaves California at 7:00 a. m. PST and lands in Massachusetts at 3:30pm EST, what time will it be in California when they arrive?
2)If a live New Year's Eve TV special begins broadcasting at 10:00 pm EST in New York, what time should viewers in Oregon tune in? 3)Chance wants to wish his cousin a happy birthday at 9:00am CST. Chance lives in Texas and his cousin lives in Ohio. What time will it be at his cousin's house when Chance calls to say happy birthday?

see below

Explanation:

1) Since PST is 3 hours behind EST it will be 3:30 - 3 = 12:30 pm PST.

2) Oregon is in PST and NY is in EST so it'll be 10 - 3 = 7 pm in Oregon.

3) Ohio is in EST and Chance is in CST so it'll be 9 + 1 = 10 am in Ohio.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.