With reference to Figure 2, explain the likely effect of an appreciation of the British pound (£) against the Canadian dollar (C$) on the volume of UK imports from, and UK exports to, Canada.

| Date | Exchange Rate (£1 = C$) |
|---|---|
| Jun 2022 | 1.58 |
| Dec 2022 | 1.52 |
| Jun 2023 | 1.61 |
| Dec 2023 | 1.70 |