The concept of plate tectonics . shows the astenosphere is floating on top of plates is a theory with few proofs was proven hundreds of years ago is related to faulting and volcanic activity would definitely be true if the Earth were far older

[fw.02]sinkholes are often formed as a result of the actions of. a. heat on recharge b. pressure on aquifers c. acid in groundwater d. minerals in hot springs

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion

When you start from a given set of rules and conditions and determine what must be true you are using blank reasoning