The statement below is followed by four options. Each option is related to the item in the statement, but only one is always true. Select the option that always holds and makes the statement true.
"A forest always has ______."
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Trees
The answer must hold for every forest, without exception. An option that is present in most cases but can be missing in even one case is not always true.
Option (1) Tigers — most forests have no tigers; tigers live only in some forests.
Option (2) A river — many forests have no river flowing through them.
Option (3) Heavy rainfall — thorn forests grow in dry areas with low rainfall.
Option (4) Trees — a forest is a large area covered with trees; without trees it is not a forest, so this is always true.