Why Did Theodore Roosevelt Worry That There Could Be a European

question 49

Multiple Choice

Why did Theodore Roosevelt worry that there could be a European invasion of the Caribbean during his presidency?

• A) Since colonies in Asia and Africa were hard to maintain, European nations were seeking new territories.
• B) France and Germany were anxious to establish control over the Panama Canal.
• C) European nations had a strong interest in establishing markets for their goods in the Caribbean.
• D) Countries like the Dominican Republic and Venezuela were indebted to European nations.

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Definitions:

Immediate Instructions

Immediate instructions are commands executed directly and instantly within a control program, often affecting control logic or operations without delay.

Scan Time

The time it takes for a programmable logic controller (PLC) to read inputs, execute its program, and update outputs.

Rungs

In the context of ladder logic programming for PLCs, Rungs represent individual instructions or sets of instructions executed sequentially, structured like the rungs of a ladder.

Jump-To-Label Instruction

An instruction used in programming to immediately transfer execution to a specified point in the code.