a picture of the answers would help
Answer:
Subject
Explanation:
Noun clause is a dependent clause which functions as a noun; it can be subject, direct object, indirect object, and object of preposition. Noun clause begins with connectors such as when, whether, why, who, where, etc.
In this sentence Whether Dad arrives in time for the game is the noun clause which is the subject of the sentence.
Answer:
Limestone, sedimentary rock composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. It may contain considerable amounts of magnesium carbonate (dolomite) as well; minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz.
Explanation:
I think it's A. focus each paragraph on one main idea. I hope this helps if it's the wrong answer I'm sorry.
