How did Jefferson become president in 1800? He lost the Electoral College vote to Adams but won the popular vote.

He lost the Electoral College vote to Adams, but the House of Representatives intervened and made him president.

He won the Electoral College vote and the popular vote over Burr.

He received the most votes in the House of Representatives after tying with Burr in the Electoral College vote.

Read the following passage. the early mill girls were of different ages. some were not over ten years old; a few were in middle life, but the majority were between the ages of sixteen and twenty-five. the very young girls were called "doffers." they "doffed," or took off, the full bobbins from the spinning frames, and replaced them with empty ones. based on the passage, early mill girls were mostly young. were mostly middle aged. were of a variety of ages. were mostly children.