Baseball Card Collecting

Looking for a new hobby? Do you like baseball? If you answered "yes" to these two questions baseball card collecting might be a fun pastime for you to begin! Ever since candy and gum manufacturers started putting cards with pictures of popular baseball players into the packages in the 1800’s to encourage young people to buy their sweets, kids have been collecting baseball cards. Now, more than 200 years later, baseball card collecting has become a popular hobby for children and adults alike.

Based on this paragraph, what can you infer "sweets" are?

candy and gum

Explanation:

Sweets manufacturers wanted children to buy their products and so they started giving baseball cards with the candy. This helped increase their sales and simultaneously card collecting became a common hobby.

i don't see any right answer. i don't know english and only math

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."