[Q]: Ray Point is a small rural unincorporated community in Live Oak County, Texas, United States. It is a German farming community typical for much of Texas. The most prominent remaining structures are the Ray Point community center and the Ray Point Mercantile (closed). Nearby is the Ray Point cemetery. The nearest city is Three Rivers. Ray Point is a very safe city
[A]: It's impossible to say

[Q]: The Beretta 93R is a selective-fire machine pistol, designed and manufactured by Italian firearms manufacturer Beretta in the 1970s for police and military use, that is derived from their semi-automatic Beretta 92. The "R" stands for "Raffica", which is Italian for "volley", "flurry", or "burst" (sometimes spoken "R" as ""Rapid"" in English). The Beretta 93R was used by police.
[A]: Yes

[Q]: How to study the functions of protein hormones in humans<br>Define protein hormones. Protein hormones are a type of chemical compound in the body that regulate metabolism and cell function. They are derived from amino acids (the building blocks of proteins) and facilitate signaling between cells of the endocrine system and various other cells of the body. Protein hormones are a part of biology.
[A]: Yes

[Q]: London Metropolitan Police commissioner Sir Ian Blair has confirmed that there have been three small explosions on tube trains at Warren Street, Oval and Shepherd's Bush stations, and another small explosion on a No. 26 bus on Hackney Road in Bethnal Green. The London Ambulance Service has not found any injured people, but one person has reported themselves to a local hospital. It is not yet known if this is connected with the blasts. Five large explosions occurring on tube trains have been confirmed by Sir Ian Blair.
[A]: