5 11.6.4 Fill in the correct form of the words in bold using the appropriate affix.
1 Mnemonic techniques are a good way to ..... ....... the effects of poor memory.
ACT
2 People who ..... may find that their memory suffers because of it.
SLEEP
3 The two academics ..... a book about the effectiveness of mnemonics.
AUTHORED
4 Low levels of vitamin K are linked to ...... ...... FORGETFUL
5 A small .... A ....... to your lifestyle can have a huge effect on your ability to retain information. ALTER​