Who proposed that many plants and animals have become extinct ...

[bobbie]

Who proposed that many plants and animals have become extinct through time and that fossils differ through time?
 A)Thomas Malthus
 B)Georges Cuvier
 C)Jean Baptiste de Lamarck
 D)Charles Darwin
 E)Carolus Linnaeus

Question 2

Mass wasting occurs when the ___________________ _ of a slope is exceeded by the force of gravity.
 Fill in the blank(s) with correct word

[cupcake16]

Answer to Question 1

B

Answer to Question 2

shear strength

[bobbie]

Excellent

[jamesnevil303]

Thanks for the timely response, appreciate it