To address the colony's labor problem, virginia governor john rolfe
(a) introduced the first measures of immigration control.
(b) recruited skilled farmers from all over europe.
(c) tasked england to send its poor across the atlantic.
(d) introduced the first public works projects in american history.

Option D.

Explanation:

Introduced the first public works projects in American history, is the right answer.

John Rolfe played a significant role in the history of colonial Virginia. Among others, he was the first settler who introduced the first public works projects in colonial Virginia. He is attributed with the first prosperous cultivation of tobacco as a shipping crop in the Colony of Virginia. He introduced this project following his experiments employing the seeds planted in the West Indies to develop Virginia's leading practical export.

the answer would be in this answer. someone already asked the question.  

1.new zealand has a large temperate climate while for north has subtropical weather during summer.

i can only answer one