Order the events in the history of sugar chronologically. Use 1 for the first event. (
) Sugar cane was cultivated in New Guinea.

(
) Columbus brought sugar to Hispaniola.

(
) Europeans acquired sugar.

(
) Persians introduced sugar to the Middle East.

(
) Sugar was used in the Middle East.

the answer should be a)directions.

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."

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.

the