Match the country in column 1 with its colonial history in column 2. Spain
?
Controlled what is Alaska
today
Britain
2
Controlled the area of
today's eastern United
States
Russia
?
Ruled east of the line of
demarcation
Portugal
Ruled west of the line of
demarcation

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

What clause(s) expanded the power of the executive branch, especially relating to foreign policy?

Large igneous rock have been found on surface sedimentary bedrock in north carolina .which statement best xplains the presence of these boulders