Once somebody has a sensory cell, they have that cell for life. t or f

What is the best explanation as to the dividing line between french and british claims in north america at this time?

What did the leaders of the soviet union feel would provide the most protection for their country

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change