how did technological advancements contribute to the spread of ideas during the scientific revolution

c is the correct answer for this question.

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

silk

indigo  

rice

all the other answers are wrong

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.