A thesis statement should include a statement for all parts of an argument.
a reason that supports a claim.
evidence such as details and relevant facts.
a counterclaim.

i think that the quotes in paragraph 11 contribute to the development of ideas because it provides a good reasoning of the central idea of the text.

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun

search it up on google or think from your brain make it work harder.