The Seventh Crusade was a crusade led by Louis IX of France from 1248 to 1254. Louis' Christian army was defeated by the Ayyubid army led by Fakhr al-Din ibn Shaykh al-Shuyukh and their allies, the Bahriyya Mamluks, led by Faris ad-Din Aktai, Baibars al-Bunduqdari, Qutuz, Aybak and Qalawun.
Answer:
The consequences of trench warfare were:
Trench foot ( painful condition due to feet being in cold water or mud for long periods of time).
Shell shock (psychological disruption from being exposed to prolonged war).
A large number of casualties.
The stain it made on history.
<h3>Correct answer is:</h3><h2>Possibility.</h2><h3>Explanation:</h3>
The investor's opportunity cost expresses the cost of a predictable dilemma. If you prefer one choice over a different, then the cost of preferring that choice enhances your opportunity cost. For instance, there is an opportunity cost of preferring to support a business with a mortgage over advertising stock.
