What caused the popularity of personal computers to rapidly increase in the late 1970s and the 1980s?
O
The
The development of Reaganomics policies led to large increases in disposable income for many people.
The development of the Internet helped companies all over the world to conduct business with each other.
The development of social media allowed individuals from around the world to interact with each other.
The development of microprocessors enabled companies to make smaller and cheaper computers.

The development of Reaganomics policies led to large increases in disposable income for many people

Explanation:

Home computers were a class of microcomputers that entered the market in 1977 and became common during the 1980s. They were marketed to consumers as affordable and accessible computers that, for the first time, were intended for the use of a single nontechnical user.

But Regan policy also has a hand I the popularity of personal computer because it was cheaper and very affordable due to high incone rate and low tax.

Option C, Mabel luhan became a passionate advocate for the preservation of Pueblo culture.

Explanation:

The philosophy of Mable was so if you can create the community into which sport, culture, and work are incorporated, you have the foundation for healthy communities not abuse the land or exploit humanity. In this rich history of the New Mexico and citizen's culture, Mabel has imagined America's future.

Instead of stylish clothes in her former identity, she started to immerse herself in the lifestyle of the Indians. She was shaving her hair and was sheering herself in garments. She enjoyed every moment between the Indians to experience the tranquillity of her native American village life.

She was also an enthusiastic advocate of the survival of the culture of Pueblo, who was involved in a difficult battle for survival as an original and unique culture.