Choose the word most nearly antonymous (opposite in meaning) to the capitalized word:
DECIDUOUS
A deciduous tree sheds all its leaves each year and stands bare for a season. The opposite is a tree that keeps its leaves through the year, which is described as evergreen.
The tree that never goes bare is evergreen, so the answer is evergreen.
If the price of a commodity increases by 25%, by what percentage should the consumption be reduced to keep the expenditure the same?