2. Fill in the blanks: In 1915,

blockades Great Britain and is the first country to
use
attacks.

Which of the following statements about this graph is accurate? world grain production has increased in every year since 1950. the amount of grain grown between 1950 and 1980 decreased. world grain production has generally increased between 1950 and 2010. more grain was grown in 1950 than in any other year.

Which factor was a major cause of the great depression of the 1930?

What is an australian ballot? a secret ballot provided at public expense an imported ballot printed in australia a ballot made by an individual voter a ballot used in electronic data systems