Which option describes an inference?

language that is specific to a subject matter
a conclusion that is based on evidence
the general feeling an author conveys in a text
facts and information that support an idea or analysis

5 answers

The option that describes an inference is: a conclusion that is based on evidence.

Opals can be worth a lot of money.

Which piece of evidence supports this inference?
In the heat of day, people are nowhere to be found, each hidden in a dugout or an opal mine.
Coober Pedy is one of the least accessible towns in Australia, which is probably why it gained a reputation as the place where outlaws went to hide.
Tourists sit on the hot, dusty earth for hours in search of opals, hoping that what they find might let them retire early.
One of Coober Pedy's most popular destinations, the mine provides visitors with an opportunity to learn about the struggles of early miners.

The piece of evidence that supports the inference that opals can be worth a lot of money is: Tourists sit on the hot, dusty earth for hours in search of opals, hoping that what they find might let them retire early. This suggests that people believe finding opals could lead to significant financial gain.

Building new stadiums has a limited impact on the economics of a city. People from outside a city where a new stadium is built rarely spend their money at it. Additionally, a new stadium does not usually provide significant employment to the community it is built in.

Which inference is supported by the evidence from the sentences?
Tourists should not have to pay to visit an old stadium.
A new stadium will take employees from existing businesses.
City funds should not be used to build a new stadium.
A new stadium is an important investment for a community.

The inference supported by the evidence from the sentences is: City funds should not be used to build a new stadium. The provided evidence indicates that building new stadiums has a limited economic impact on the city, which suggests that using city funds for them may not be a wise investment.