Answer the following questions based on the article in “part one” on the last page of lesson 5.07. Electromagnetic waves can carry more data at higher frequencies. Why would a scientist opt to transmit data at a lower frequency instead?
What are the limitations of sending information using electromagnetic waves?
What are the differences between analog and digital signals?
What are the advantages of using digital signals over analog signals?
Using reliable internet sources, identify three ways we use analog and digital signals in our everyday lives.



Answer the following questions based on the video in “part two” on the last page of lesson 5.07.

Describe how radio telescopes are used to explore space.
How are radio waves used on Earth?
Why do radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis? (Hint: What did the article say about the advantages of digital signals?)

- free verse.

- " in poetry, one of the best ways to practice technique is to write in. i want all to be unstressed so that “all the clocks” and “in the night” are matching anapests. many forms that sharpen skills are useful in free verse."

working in public administration clerical support,what might one of your jobs be?

clerical work generally involves day-to-day office tasks, such as answering phones and entering data into spreadsheets. these tasks may be performed by secretaries, office clerks and administrative assistants. other duties traditionally associated with clerical work include: word processing and typing.

answer is a.returning items from customers that they did not find worth their money or b.collecting money from people with speeding tickets and filing the information

explanation:

b. collecting money from people with speeding tickets and filing the information is the correct answer choice

wake*

explanation:

he used romanticism in his works