Traits favorable for survival
Answer: B
Explanation: That'd be based on how it's taken care of
Answer:
it is located across the forehead.
The genetic recombination of human influenza A caused massive, widespread epidemics that affected the global human population several times in the twentieth century.
<h3>What is influenza ?</h3>
Influenza is a disease caused by virus which is contagious.It is different from a normal cold as it shows severe symptoms than flu.
Influenza is caused by influenza virus and people get infected when they breathe in tiny airborne droplets from the cough or sneezes of infected person.
Outbreaks of influenza A virus occurred in twentieth century.During 1918 influenza pandemic was the most dangerous pandemic.
Therefore, the genetic recombination of human influenza A caused massive, widespread epidemics that affected the global human population several times in the twentieth century.
Learn more about influenza here:
brainly.com/question/27776447
#SPJ4
Correct answer: D). Tides
The tidal force is generated by the combination of gravitational attraction between the earth, moon and the sun and the rotation of Earth-sun and the earth-moon system. The tides rise and fall on the ocean surfaces. The moon has a large effect on the generation of the tides than the Sun.
Thus, the correct answer would be option D.