by 1500, renaissance ideas were mainly being spread across europe through\n○ speeches.\n○ books.\n○…

by 1500, renaissance ideas were mainly being spread across europe through\n○ speeches.\n○ books.\n○ recordings.\n○ politicians.

by 1500, renaissance ideas were mainly being spread across europe through\n○ speeches.\n○ books.\n○ recordings.\n○ politicians.

Answer

Brief Explanations:

The invention of the printing - press around 1440 made the mass - production of books possible. By 1500, books were a major medium for spreading Renaissance ideas across Europe. Speeches had a more limited reach, recordings did not exist at that time, and politicians were not the main means of spreading these ideas.

Answer:

books