Extraneous means irrelevant or unneeded. essential means absolutely needed.
so they are opposites.
The other opposites in that set are mediocre (meh average) and extraordinary(amazing)
D
Because genetics is now progressing so rapidly.
The subordinate clause starts with a subordinating conjunction and contains the entire dependent clause. Because is a subordinate conjunction and makes the clause dependent because you need to know what's next. Hopefully answer choice D has all the right pieces. The main clause is "it is revolutionizing medical research". This clause is a complete idea by itself and is not a subordinate clause.
The Vietnam war was broadcasted on live TV
It helps you find where you put certain information
The given list of character letter grades A,B,C,D can be implemented using arrays or linked list syntax which is contained in 2. Scheme language.
What is Scheme language?
A multi-paradigm programming language is called Scheme. It is a Lisp dialect that enables both procedural and functional programming.
A suitably tail-recursive and statically scoped dialect of Lisp is called Scheme. First class procedures, like in the lambda calculus, were included into one of the first programming languages, Scheme, demonstrating the value of static scope restrictions and block structure in a dynamically typed language. The distinction between procedures and lambda expressions and symbols, the use of a single lexical environment for all variables, and the evaluation of the operator position of a procedure call in the same way as an operand position were all first introduced in Scheme, the first significant dialect of Lisp.
Learn more about scheme language
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