Answer:
commerce is not connected to science ok....
Of grammar rules but the basic ones refer to sentence structure and parts of speech, which are noun, pronoun, verb, adjective, adverb, preposition and conjunction. Let’s look at the way sentences are put together and the words that form them.

Basic English Grammar Rules
Some of the most basic and important English grammar rules relate directly to sentence structure. Some of these rules specify that:
A singular subject needs a singular predicate.A sentence needs to express a complete thought.
Another term for a sentence is an independent clause.
Clauses, like any sentence, have a subject and predicate too. If a group of words does not have a subject and predicate, it is a phrase.If they can stand alone and make a complete thought, then they are independent and called sentences.If they do not express a complete thought, they are called "dependent clauses." An example of a dependent clause, which is not a sentence, is “when i finish my work”.
Participles are sometimes confused with verbs because they are made up of:
1) verb + –ing form . This is called PRESENT PARTICIPLE and it has the function of an adjective (not a verb)
Example: The singing bird is beautiful. The word “singing” modifies the noun “bird” and this sentence can be rewritten as “The bird that sings is beautiful.”
2) Verb+ ed / past participle form. This is called PAST PARTICIPLE and it has also the function of an adjective as it provides information or qualities of a noun.
Example: The wounded dog was crying all night. The word “wounded” modifies the noun “dog” and this sentence can be rewritten as “The dog which was wounded was crying all night”
Answer:
she went to the injured player and held his hand
Explanation:
i watched the movie and read the book
Answer:
I cook ______ when my mother is tired (myself or by myself)
by myself
Explanation:
