The question below has blanks indicating that something has been omitted. Choose the set of word(s) that best fits the meaning of the sentence as a whole.
According to the language experts, children should begin talking in, their mother tongue rather than a foreign language which can ______ affect their comprehension abilities leading to serious language based _______ later in their lives.
adversely, problems
According to the language experts, children should begin talking in, their mother tongue rather than a foreign language which can adversely affect their comprehension abilities leading to serious language based problems later in their lives.