This is a compound sentence, because there are two independent clauses here: 1. Stone bridges are strong + but 2. (strong bridges) are costly to build.
The conjunction 'but' connects two independent clauses, and a compound sentence contains at least two independent clauses, whereas a simple sentence has only one.
the answer is c because vivid means to describes a bold and bright color
Answer:
People will have the ability to reduce pollution causing activities.
Explanation:
People will have the ability to stop using activities that is responsible for pollution. Using of fossil fuels for vehicles and industries polluted our environment due to release of carbondioxide and carbonmonoxide gas. By using electric cars instead of cars that runs by fossil fuels can reduce the carbondioxide gas emission in the atmosphere. Planting more trees also reduce the pollutants present in the environment so these are the activities which able humans to reduce pollution.
