Who formed the free software foundation to promote open development?

Only the united states has embassies. true or false

Which statement best describes the two reactions? abcl, + h2 → 2hci2h + h = he + inreaction a involves a greater change, and reaction b involves a change in element identity.reaction b involves a greater change and a change in element identityreaction a involves a greater change and a change in element identity.reaction b involves a greater change, and reaction a involves a change in element identity.

Which database shows parent-child relationship? a. relational b. distributed c. hierarchical d. analytic