Answer:
Atlantic slave trade
Explanation:
the Atlantic slave trade brought millions of Africans to work for new developing countries, the others while they brought many people, those people weren't African
Some land masses in the Northern Hemisphere would start to warm over time-
if this ever happened, we’re all screwed :/
Answer
#1 is To mass-produce seeds for farmers.
Explanation:
Yes, the data from mass spectrometry has helped modern scientists to make modifications to Dalton's model.
Dalton's model consisted of a single atom and that basically the atom is the smallest object. At the time, no discovered what are inside of atoms.
Atoms are made up of small particles, protons, neutrons and electrons. A mass spectrometer is an instrument that is able to see what is inside an atom. With this item, scientists have proved that atoms are not the smallest in the world cause the objects in them are smaller.