International Operations works with the Department of Homeland Security and other U.S. agencies to vet participants in International Visitors Program events nationwide.
Life cycle. Life cycle means the stages a living thing goes through during its life. In some cases the process is slow, and the changes are gradual. Humans have various steps during their lives, such as zygote, embryo, child and adult. The change from child to adult is slow and continuous.
cycle noun (LITERATURE/MUSIC) âº [ C, + sing/pl verb ] a group of plays, poems, songs, etc. written by one person and connected with each other by dealing with the same characters or ideas: It's one in a cycle of plays that are being performed on successive evenings. Thesaurus: synonyms and related words.