We are able to see the moon because

Beacuse the sun reflects on the moon!

Explanation:

The perceived brightness of the moon from Earth depends on where the moon is in its orbit around the planet. The moon travels once around Earth every 29.5 days, and during its journey, it's lit from varying angles by the sun. This movement of the moon around the Earth — and the simultaneous orbiting of Earth around the sun — accounts for the moon's different phases (full moon, quarter moon, etc.). At any given point in the moon's trajectory around the Earth, only half of its surface is facing the sun, and therefore, only half of the moon is lit up. The other half of the surface faces away from the sun and is in shadow. The moon is at its brightest when it is 180 degrees away from the sun from our perspective (picture the sun, Earth and moon in a straight line). At this time, the full half of the moon's surface facing the sun is illuminated and is visible from Earth. This is what's known as a full moon.  At "new moon," on the other hand, the moon isn’t even visible from our vantage point. This is when the moon is between the sun and the Earth, so that the side of the moon reflecting sunlight is facing away from Earth.

In the days before and after a new moon, we’ll see a sliver of the moon reflecting sunlight. And during those times, the faint brightness of the rest of the moon — the part not brightly lit as a sliver — is a result of what scientists call "earthshine," in which the moon’s relatively dark disk is slightly illuminated by sunlight that reflects off of Earth, then off the moon, and back to our eyes.

answer; the correct answer is technician a; ///100%good luck

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this