Answer:
radiometric dating
Explanation:
Some minerals in rocks and organic matter for example bones and shells can contain radioactive isotopes. Any of parent and daughter isotopes in a sample can be measured and used to determine their age. This is known as radiometric dating.
Answer:
1. se vieron 2. se encontraron 3. nos abrazamos 4. nos ayudamos 5. nos escribimos
Answer: I’m not really sure what I have to answer but I think I’m supposed to translate it to English. So here.
Question 1 with 1 blank does 1 of 1 know where there is a good restaurant?
question 2 with 1 blank no, there is no 1 of 1 around here.
Question 3 with 1 blank do you want 1 of 1 to eat?
question 4 with 1 blank no, thanks. I don't want 1 of 1.
Question 5 with 1 blank and I don't want to eat 1 of 1.
Question 6 with 3 blanks mr. Sánchez 1 of 3 is 2 of 3 Peruvian 3 of 3 Bolivian.
Question 7 with 1 blank carlos 1 of 1 gets up early because he never goes to bed after ten o'clock.
Question 8 with 1 blank there is no 1 of 1 student who wants to write five papers in one week.
Question 9 with 1 blank Lourdes likes white wine, and I like 1 of 1.
Question 10 with 1 blank Didn't you see 1 of 1 of your sisters yesterday?
A) Como
Yo (como) el desayuno alas ocho de la manana.
