Hi guys my brother is always rly kind to me and he is starting to get back on his yt channel. He is doing a giveaway rn for a game called nitro type if u want to join it. I am asking tho that u guys sub to his channel as a valentines day gift. I rly wanna surprise him https://www. you tube. com/watch?v=4rN7-VVvzIA thats the link to his channel when copy and pasting it delete the space between you and tube. Thank you all it will mean the world to him. E

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