Which can be inferred about the intrusion of igneous rock into a sedimentary rock layer

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

a. 35°c

b. 25°c

c. 10°c

d. 40°c

the principle of competitive exclusion basically relates when two species cannot continue in the same niche habitat, one will be outcompeted and will be better modified to the habitat. the principle could never be functional when the species fluctuate in their competitive capabilities.