The broken magenta line which runs parallel...

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Question 1 of 2066636eea28f7522a1c51af18

The broken magenta line which runs parallel to the shore between Roanoke Point and Mattituck Inlet marks a __________.

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Question 1 of 20

66636eea28f7522a1c51af18

The broken magenta line which runs parallel to the shore between Roanoke Point and Mattituck Inlet marks a __________.

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🔍 Key Concepts

• Chart symbols and colors used for underwater cables, pipelines, trap areas, and boundaries • How magenta (not black or blue) is typically used on NOAA charts (e.g., special zones, traffic schemes, limits) • What a broken line parallel to shore usually indicates on coastal charts

💭 Think About

• Ask yourself: which of these four features is most likely to be shown as a magenta broken line extending along the coast, rather than a small localized symbol or label? • Think about how cables and pipelines are normally drawn: do they usually run straight out from shore, cross waterways, or lie parallel along the beach? • Consider where you would find trap areas on a chart and how they are depicted—are they long continuous lines or more like areas/boxes with notes?

✅ Before You Answer

• Check the NOAA chart legend for the symbol of a broken magenta line and what it represents. • Confirm how submarine cables and pipelines appear (usually black with specific symbols/labels, not magenta). • Verify that a demarcation or limit line on charts is often shown in magenta, especially when it separates different regulatory or navigational zones.

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Study

Question 1 of 2066636eea28f7522a1c51af18

The broken magenta line which runs parallel to the shore between Roanoke Point and Mattituck Inlet marks a __________.

Back

Question 1 of 20

66636eea28f7522a1c51af18

The broken magenta line which runs parallel to the shore between Roanoke Point and Mattituck Inlet marks a __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed