The answer is the last one (c)
C) Magnate
Magnate means a wealthy and/or influential person
Answer:
just search it then go to the first link there is the answers
<u>1) Checks for words that are spelled correctly but used incorrectly.</u>
A spell checker is a computer program designed to check the spelling of words in a text, to identify which are misspelled and to provide options to correct them. It is based in spelling, but the program does not take into account the context in which the word is being used, therefore it can not indicate us which word is being used incorrectly.
There is an envelope marked with the instructions that it is not to be opened until the death or disappearance of Dr. Jekyll. This implies that Dr. Lanyon knew something secret, but was unwilling to reveal it at first. He waited until there was no more "hope" of Dr. Jekyll staying normal.