Historical Importance of the Munich Massacre: The Munich Massacre was a terrorist attack during the 1972 Olympic Games. Eight Palestinian terrorists killed two members of the Israeli Olympic team and then took nine others hostage.
Look for brown, furrowed bark. The bark of sugar maple trees changes color as it ages. The bark of younger trees will be grayish-brown in color. As the sugar maple trees mature, the bark will deepen to a dark brown. It is characterized by vertical grooves that are closely spaced.
Below is a picture of a sugar cane field. Some of the sugar cane plants are growing and developing well but others are stunted in growth and their leaves are yellow or brown instead of green. The soil in this field is becoming deficient in iron, an important mineral in plants.