Shari was in the kitchen when she heard a crash. she went into her bedroom and found her window broken and a baseball lying on the ground. shari said "this baseball broke my window.” this statement is an
inference because she is blaming someone else for the broken window.
inference because she drew a conclusion based on evidence.
observation because she heard the crash before she came into the room.
observation because she can see the evidence
The above statement is an inference.
Inference is defined as a conclusion based on some evidence and reasoning. In this situation, evidences are the baseball lying on the ground and the broken window. Window is made up of glass which can be easily broken down if hits by a baseball, this can be the reasoning.
a polar bond is formed when electrons are shared unevenly between atoms