Spellings

'Embarrassment' is the correct spelling with double 'r' and double 's'. Option C is correct. Options A and B miss one 'r', while option D incorrectly places double 's' after 'r'.

'Sovereign' is the correct spelling with single 'e' after 'v' and 'ei' before 'g'. Option D is correct. Options A, B, and C all incorrectly place or omit the 'e' and 'i'.

The word 'Definately' is misspelled. The correct spelling is 'Definitely' with an 'i' after the 'f', not an 'a'. This follows the pattern from the root word 'finite' - when adding 'ly', keep the 'i' from 'finite'.

'Accommodate' is correctly spelled with two 'c's and two 'm's. A helpful mnemonic is 'two rooms for two cats' (cc) and 'two rooms for two mice' (mm) - remembering both letters are doubled.

'Belive' is misspelled - the correct spelling is 'Believe' with an 'e' before the 'v'. This follows the common pattern 'ieve' in words like believe, relieve, and perceive.

'Memento' is correctly spelled. It comes from Latin (meaning 'remember' and used as a reminder object). It follows the standard 'ment' spelling pattern like 'mental' or 'comment'.

'Develope' is misspelled. The correct spelling is 'Develop' without the final 'e'. When adding '-op' to 'devel', you don't keep the 'e' from the base form (unlike words like 'create' becoming 'creation').

'Maintenance' is correctly spelled. The 'main' prefix is clear, and 'tenance' is the standard suffix. Though some might expect 'maintainance' based on 'maintain', the actual spelling drops the 'i' from 'maintain'.

'Receive' is correctly spelled with 'ei' not 'ie'. This follows the 'i before e except after c' rule - after 'c', use 'ei' (receive, deceive, ceiling). The 'c' signals the vowel swap.

'Decieve' is misspelled. The correct spelling is 'Deceive' with 'ei' not 'ie'. This follows the 'i before e except after c' rule - after the letter 'c', we use 'ei' instead of 'ie'.

'Weird' is correctly spelled. This is actually one of the notable exceptions to the 'i before e' rule - here 'e' comes before 'i' even though there's no 'c'. Other exceptions include 'seize', 'neither', and 'their'.

'Occassion' is misspelled - it should have only one 's'. The correct spelling is 'Occasion' with double 'c' but single 's'. A common mistake is doubling both letters, but only 'c' is doubled.

The word is misspelled as 'Theoritical'. The correct spelling is 'theoretical', ending with 'ical'. Therefore, selecting True for the given spelling is incorrect.

'Existance' is misspelled. The correct spelling is 'Existence' with 'ence' not 'ance'. This is a common error - 'existence' drops the 'a' that some might expect based on the pronunciation.