51.   These meteorites, called chondrites, are composed principally of silicate minerals, usually with some metallic iron and sulfides.

52.   They are non-tidal, easy of access, composed of flawless rock and highly enjoyable.

53.   This analysis itself is composed of a primary and backup system, and uses sign stimuli and very simple processing.

54.   This is also composed of hydrocarbons and is similar to oil except that the hydrocarbon molecules are smaller and thus more volatile.

55.   Water is composed of hydrogen and oxygen.

56.   The Marble from which the Taj Mahal is built is composed of large crystals.

57.   The legal system is composed of people, and people make mistakes.

58.   The force would be composed of troops from NATO countries.

59.   They agreed to form a council composed of leaders of the rival factions.