Which electromagnetic waves are invisible and have the longest wavelengths, ranging from a few inches to longer than a football field?

Radio waves

Explanation:

According to a different source, these are the options that come with this question:

A. infrared radiation

B. ultraviolet radiation

C. radio waves

D. microwaves

Radio waves are the electromagnetic waves that are invisible and have the longest wavelengths. This type of electromagnetic radiation has frequencies that are as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz). Radio waves are very useful in modern life, as they can be created artificially by transmitters and received by radio receivers. They are used in a varuety of settings and devices, such as communications, broadcasting, satellites, computer networks, etc.

swe hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness. — that to secure these rights, governments are instituted among men, deriving their just powers from the consent of the governed, — that whenever any form of government becomes destructive of these ends, it is the right of the people to alter or to abolish it, and to institute new government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their safety and happiness. "

- declaration of independence

  according to this passage from the declaration of independence, who gives government the power to exist?

a) the king

b) the people

c) their creator

d) their governmenthook

d

explanation: