Guadalcanal.
That was the first biggest offensive.
Answer:
A referendum (plural: referendums or less commonly referenda) is a direct vote in which an entire electorate is invited to vote on a particular proposal. This may result in the adoption of a new law. In some countries, it is synonymous with a plebiscite or a vote on a ballot question.
Explanation:
Can you be more specific with the question please
The disaster at Chernobyl was a nuclear accident in Ukraine in 1986.