B. He found similar fossils on different continents that are separated by oceans.
The flu vaccine is essential in our society and should be encouraged and financed whenever necessary. That's because, as we know, the flu is a disease of rapid proliferation and that imposes risks to the lives of some people. The vaccine has the ability to reduce the risk of a person being infected with the flu virus by 50%, this percentage is essential for people who are more sensitive to this virus such as the elderly, pregnant women and people with respiratory problems.
In addition, it is important that the manufacture and distribution of this vaccine is always financed, because the flu virus is a very changeable circle that is constantly changing and needs to be combated annually.
Answer: D
Explanation: Because new dog breeds are made when people mix two different breeds together to make another breed
Only when you are in love with a person... Otherwise they seem normal to you
The hydrogen molecules in water keep it together
