Answer:
'We left early for the airport, but a terrible accident delayed us,"
Explanation:
This is an example of a comma error as there shouldn't be a comma at the end of the sentence, it should be a full-stop.
Mass extinctions have helped create fossils and other historical artifacts that may help scientists come up with when things were around, and what they may have looked like; therefore creating the geologic time sal.
Answer:
Thousands of diverse immigrants came to Canada between 1867 and 1914 for different reasons. ... This category of immigrants encompassed populations of Hungarians, French, Icelanders, Romanians, Chinese, and Ukrainians. Economic and social situations in Europe were increasingly challenging in the mid to late 1800s.
Explanation: