The area where a blast originates is referred to what perimeter/isolation zone

Which database model is best used for data warehouse and data mining

Brian wants to conduct an online search with a certain phrase. he intends to use the words books that belong to the 1800s in his search. how should he use the word that in his search?

After making a powerpoint presentation about a new line of clothing designs, henri notices that he used the word “gorgeous” on nearly every slide. what would be the  best  way to add more variety to his wording by using tools within powerpoint? using the thesaurus under the view tab, and then using the find dialog box to find and replace every instance of “gorgeous”using the spelling checker under the view tab, and then using the find dialog box to find every instance of “gorgeous” and change some of themusing the thesaurus under the review tab, and then using the find dialog box to find every instance of “gorgeous” and change some of themusing the spelling checker under the review tab, and then using the find dialog box to find and replace every instance of “gorgeous”