1. The great strength of this new software is its __ with all the earlie versions of the product. A)compatibility B)knowledge C assumption D)session E utterance 2.After a forensic examinatior , the signature on the document was held see ,which was a convincing proof of his involvement in the corruption. A)visible B credulous C)valid D crucial E reassuring

1. The great strength of this new software is its __ with all the earlier versions of the product.<br />A) compatibility<br />B) knowledge<br />C) assumption<br />D) session<br />E) utterance<br /><br />The correct answer is A) compatibility. The sentence is referring to the ability of the new software to work well with the earlier versions of the product, which is known as compatibility.<br /><br />2. After a forensic examiner, the signature on the document was held valid which was a convincing proof of his involvement in the corruption.<br />A) visible<br />B) credulous<br />C) valid<br />D) crucial<br />E) reassuring<br /><br />The correct answer is C) valid. The sentence is stating that the signature on the document was considered valid by the forensic examiner, which served as a convincing proof of the person's involvement in the corruption.