Fill in the gap(s) with the most appropriate option from the list following the gap(s). The workers suffered a lot, toiling _____ the sun?

Fill in the gap(s) with the most appropriate option from the list following the gap(s).

The workers suffered a lot, toiling _____ the sun?

Answer Details

The correct option is "under". "Toiling under the sun" means that the workers were working outside, exposed to the sun's rays, which can be very hot and exhausting.