Giving out brainliest! And worth 25 points, please help! Choose the word or phrase that best completes each sentence.
Galileo improved the (blank 1) and analyzed the (blank 2)
Knowledge of geography improved during the Renaissance because of the (blank 3)
The invention of (blank 4) improved literacy in Europe.

(Choose out of these multiple choice answers, please)

blank 1 - stethoscope
telescope
microscope

blank 2 - orbits of plants
shape of the Earth
components of the Sun

blank 3 - research of scientists
exploration of new lands
writings of travelers

blank 4 - the telescope
the printing press
new forms of writing