Answer: Some think it is<u> altogether</u> too difficult.
Explanation: The word "altogether" is an adverb. Moreover, <u>its meaning is "completely" or "considering everything"</u>. <u>"Altogether" is the word that completes the sentence provided because it is coherent or shows a clear relationship with the idea expressed in this sentence.</u> In contrast, "all together" is formed by two words and it has a completely different meaning. "All together" is generally used to mean "with each other". In that way, "all together" does not add coherence to the sentence provided; therefore, the correct option is "altogether".
<span>He lost faith in the church and the whole system and he believes that attending church will do him no good as such decided he won't go to church because he doe not want sit to near something so ruined.</span>