Problem: Sony Music Entertainment:

In March 2012, Sony Music reportedly closed its Philippines office due to piracy, causing to move distribution of SME in the Philippines to Ivory Music.

The office in which country closed due to illness?
---
A: unanswerable


Problem: Chihuahua (state):

At a convention of citizens called to select a new provisional ruler, Gutierrez obtained the vote, with P. J. Escalante for his deputy, and a council to guide the administration. Santa Anna ordered the reinstatement of Mendarozqueta as comandante general. Gutiérrez yielded, but Escalante refused to surrender office, demonstrations of support ensued, but Escalante yielded when troops were summoned from Zacatecas. A new election brought a new legislature, and conforming governors. In September 1835 José Urrea a federalist army officer came into power.

Who did Santa Anna order the reinstatement as comandante general?
---
A: Mendarozqueta


Problem: Hunter-gatherer:

The transition from hunting and gathering to agriculture is not necessarily a one way process. It has been argued that hunting and gathering represents an adaptive strategy, which may still be exploited, if necessary, when environmental change causes extreme food stress for agriculturalists. In fact, it is sometimes difficult to draw a clear line between agricultural and hunter-gatherer societies, especially since the widespread adoption of agriculture and resulting cultural diffusion that has occurred in the last 10,000 years.[citation needed] This anthropological view has remained unchanged since the 1960s.[clarification needed][citation needed]

How long has this cultural diffusion been happening?
---
A: last 10,000 years


Problem: Printed circuit board:

Other platings used are OSP (organic surface protectant), immersion silver (IAg), immersion tin, electroless nickel with immersion gold coating (ENIG), electroless nickel electroless palladium immersion gold (ENEPIG) and direct gold plating (over nickel). Edge connectors, placed along one edge of some boards, are often nickel plated then gold plated. Another coating consideration is rapid diffusion of coating metal into Tin solder. Tin forms intermetallics such as Cu5Sn6 and Ag3Cu that dissolve into the Tin liquidus or solidus(@50C), stripping surface coating or leaving voids.

What might the rapid diffusion of coating metal into tin solder leave in the surface coating?
---
A:
voids