Answer:
the direct object is the first word “devices”
Explanation:
devices = direct object
planets = object of the preposition “of”
orbiting solar observatories = subject
The correct answer is b. as long as
This builds a sentence whose realization depends on a fulfilled condition. Other options would create ungrammatical or nonsensical sentences.
Answer:
In finance, a derivative is a contract that derives its value from the performance of an underlying entity. This underlying entity can be an asset, index, or interest rate, and is often simply called the "underlying".
