The newest study invalidates parts of the conclusions made in earlier studies.
what part of speech is invalidates?

How do pip's feelings of guilt in chapter 6 fluctuate? a. he feels both guilty and exhilarated by the opportunity to interact with a convict. b. he doesn't feel any true guilt, but rather fear that he will be caught and self-loathing that he stole. c. he feels guilty, but only until the convict is found. d. he feels guilty for lying to joe, but not for stealing from mrs. joe, because he doesn't love her.

Who knows how to give brainliest? will give 20 points and of course brainliest!

Type the correct answer in the box. spell all words correctly. which fungus affects the american chestnut? fungus affects the american chestnut.