Given a text, write a compressed version of it in a single sentence.

[Q]: I hope that you have noted the positive changes taking place at our dental school, many of which have been described in the Alumni Bulletin. Under the leadership of Dean H. William Gilmore, the second floor of the school was completely renovated this year.
[A]: I hope you've noted the many positive changes at our dental school named in the Alumni Bulletin. Under Dean H. William Gilmore, the 2nd floor of the school was fully renovated this year.

[Q]: Roe vs. Wade, the 1973 case legalizing abortion, made fetal viability an important legal concept.
[A]: Roe vs. Wade made fetal viability an important legal concept

[Q]: Charities were a source of money and also provided significant cover, which enabled operatives to travel undetected under the guise of working for a humanitarian organization.
[A]:
Charities were a source of money and allows travel undetected for humanitarian organizations.