Excerpt from A Screamingly Good Science Lesson Elizabeth Kibler
Roller coasters are amazing rides that can twist and veer until you scream;
however, these rides can also help to show us how types of energy work
In paragraph 1, the word veer means
a
stop
O turn
Osway
O glid

The price of oil and inflation are connected in a cause and effect relationship, that is, when the price of oil increases, inflation also increases in an economy. this is because, oil is a major input in the economy, that is, it is used for critical purposes such as fueling of vehicles for transportation, for running of industrial generators and machines, for heating homes, etc.for instance, if the price of oil increases in an economy, it will increase the cost of production for those using the oil in their production processes and they will automatically increase the cost of their products in order to offset the extra costs. this leads to general increase in the prices of products in the market and result in inflation.

Aor d are either one of the answers to that.