Question

question 1-4
a scientist discovers a fossil that challenges the current understanding of bird evolution. what should the scientific community do?
wait for public opinion before making changes.
consider revising existing theories to include the new evidence.
ignore the discovery since it contradicts current theories.
destroy the fossil to avoid confusion.

Explanation:

In science, new evidence should be considered. The scientific method involves revising theories in light of new data. Public opinion is not the basis for scientific change, and ignoring or destroying evidence is against scientific principles.

Answer:

B. Consider revising existing theories to include the new evidence