During 1920, Red Army personnel numbered 402,000 at the Western front and 355,000 for the South-West front in Galicia. Grigoriy Krivosheev gives similar numbers, with 382,000 personnel for the Western Front and 283,000 personnel for the Southwestern Front. Norman Davies shows the growth of Red Army forces on the Polish front in early 1920:

What were all the fronts by the Red Army in 1920?
A: Western front

After a series of Mongol invasions of Korea between 1231 and 1281, Goryeo signed a treaty in favor of the Mongols and became a vassal state. Kublai was declared Khagan of the Mongol Empire in 1260 and established his capital at Khanbaliq in 1264. Japan at the time was ruled by the Shikken of the Hojo clan, who had intermarried with and wrested control from Minamoto no Yoriie, shogun of the Kamakura shogunate, after his death in 1203. The inner circle of the Hojo clan had become so preeminent that they no longer consulted the council of the shogunate ), the Imperial Court of Kyoto, or their gokenin vassals, and made their decisions at private meetings in their residences ). The Mongols also made attempts to subjugate the native peoples of Sakhalinthe Ainu, Orok, and Nivkh peoplesfrom 1260 to 1308.

For how many years did the Mongol invasions last?
A: 50

Trying to snap a two-game skid, the Rams stayed at home for a Week 16 Thursday night interconference duel with the Pittsburgh Steelers. In the first quarter, St. Louis trailed early as Steelers QB Ben Roethlisberger completed a 17-yard TD pass to WR Nate Washington. Afterwards, the Rams would tie the game as QB Marc Bulger completed a 12-yard TD pass to RB Steven Jackson. In the second quarter, Pittsburgh responded with kicker Jeff Reed getting a 21-yard field goal. Afterwards, St. Louis took the lead with Bulger completing a 12-yard TD pass to WR Isaac Bruce. However, the Steelers retook the lead with Roethlisberger completing a 33-yard TD pass to Washington and a 12-yard TD pass to RB Najeh Davenport. The Rams would end the half with kicker Jeff Wilkins getting a 52-yard field goal. In the third quarter, Pittsburgh increased their lead with Davenport getting a 1-yard TD run. St. Louis would reply with Bulger completing a 23-yard TD pass to WR Drew Bennett. However, in the fourth quarter, the Steelers sealed the win with Reed nailing a 29-yard field goal and CB Ike Taylor returning an interception 51yards for a touchdown. Cameras caught Torry Holt lash out an obscenity-laced tirade at Scott Linehan after the interception. During halftime, former Rams RB Marshall Faulk's #28 jersey was retired. Also, Isaac Bruce improved to third on the all-time receiving yards list with 14,012 career yards, behind Jerry Rice & Tim Brown.

How many yards was the first TD pass?
A:
17