When the wind is blowing against a sailor, he makes forward progress by tacking close-hauled at an angle across the oncoming headwinds. Progress may not be as steady as running with the wind to his back, but he nevertheless moves forward, though in a zig zag pattern. Plumbing contractors will likely need to learn how to tack across the wind to progress in 2019.
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4 Economic Headwinds and How to Tack Against Them
Increasing headwinds may tamper economic growth and even reverse it. Here are the four main ones.