Answer:The purpose of this lab is to observe how heat flows through conduction, convection, and radiation.
Explanation:
Answer:
(B)Minnesota Multiphasic Personality Inventory
B. Cooperative federalism has been practiced in the US since 1860.
Cooperative federalism, or the concept of federalism in which local, state, and federal governments work together to create policies, replaced dual federalism in the 1930s.