Related Clues:

• 45 Across, for one
• Create through effort
• Coin
• MIT grad, likely
• Cobble together
• See 19 Across
• Tiny dispute decider
• Component of change
• Throat, in a toast
• Solicit, as new business
• Dime, e.g.
• Foster, as enthusiasm
• Element of change?
• Canadian loonie, e.g.
• Nickel or copper?