In the 1800s lord kelvin estimated the age of the earth, utilizing a number of assumptions.
which wrong assumption was the primary reason why his estimate (approximately 20 million years) was so wildly inaccurate?

a. that the earth was once hotter than it presently is today
b. that the earth may have been molten when first formed
c. that no new heat has been added to the earth since its initial formation
d. that the earth would lose heat over time through radiation into outer space

B. that the Earth may have been molten when first formed

Explanation:

liberalism

explanation:

read the sentence below and answer the question that follows. one of the norms in the village was to meet at the town square on fridays for a community dinner and dance. the underlined word in the sentence above is best defined as a a. cultural element shared by all people around the world b. specific area in a town used for traditional community events c. religious custom accepted and practiced by all members of a village d. behavioral pattern that is regularly accepted by a group of people