🔍 Key Concepts

• Relationship between GMT (UTC) and Zone Time (ZT) • How a positive or negative zone description affects local time compared to GMT • Direction of time change when the zone description is +1

💭 Think About

• Ask yourself: If your zone is +1, is your local zone time ahead of or behind GMT? • Think: Do you need to add the zone description to GMT or subtract it to get local zone time? • Check what happens to the hour value of 0445 when you apply a +1 correction.

✅ Before You Answer

• Be clear whether Zone Description +1 means the zone is east or west of the prime meridian. • Confirm whether you should be converting GMT → Zone Time, not the other way around. • After applying the correction, verify that minutes (45) do not change—only the hour should.