Identify the correctly written compound sentences. check all that apply. e-mail facilitates collaboration between people in remote locations; however, when collaboration requires the exchange of large data files, it is often easier to use web-based collaboration software. e-mail can be an efficient way to communicate, and it makes communicating across time zones much easier. many people prefer e-mail over phone conversations, they leave a written record. all e-mail, even once deleted, is retrievable and, therefore, you should avoid sending sensitive information in an e-mail.

The correctly written compound sentences are :

Explanation:        

Many compound sentences are made using coordinating conjunctions(the sentence must contain a comma before the conjunction for correct punctuation). It's also possible make the transition from one clause to the other with conjunctive adverbs such as however, therefore and meanwhile. To use these you must place them after the semicolon and add a comma after the conjunctive adverb.  

E-mail facilitates collaboration between people in remote locations every time they have a device to connect and internet service available (nowadays almost everywhere) but when the comunication requires the exchange of big data must find another way to send it , like for example the cloud , where you upload the files that you need to share in a public folder to exchange information with other people . Some examples are :

Also many people prefer e-mail over phone conversations because they need to leave a written record of the topics or determined data to remember later o to have the evidence of what was shared .

you can lose ranking 2 ways.

1) you don't have enough points due to you expending them by asking questions/your answers are deleted.

2) your brainliest's expired. this means that brainliests, once they exceed the 30 day limit, expires. this is to ensure that you continue to contribute into the community at a constant rank if you want to continue to have/exceed the rank you have right now.

if you go to profile, and click "show more information" located on the bottom left of the box with your information (on top of the questions answered, questions asked, and friends), you will be given the following information (example):

member since : 02/13/2017, 18: 11

questions answered: 9741

questions asked: 162

no. of brainliest answers: 1575

brainliest answers in last 30 days: 10

warnings: 0 view

questions/answers reported: 2637

questions/answers incorrectly reported: 64

look at the "brainliest answers in the last 30 days". this is the one that will affect your rank other than your points. again, once your brainliest expires (was earned 31+ days ago), it will not be counted.

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