The diagram shows two different types of fossils from the same kind of ancient organism. Which labels complete the diagram?

X: mold
Y: cast
X: cast
Y: mold
X: trace
Y: imprint
X: imprint
Y: trace

Since 1980, which three countries have either attacked or been attacked by iraq? a. iran, turkey, united states b. iran, israel, jordan c. iran, kuwait, united states d. iran, saudi arabia, egypt

What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule

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