Who first demonstrated a stable vacuum? * A Galileo Galilei
B Nicolaus Copernicus
C Al Gore
D Gasparo Berti
Other:
IF ITS OTHER TELL ME WHAT IT IS pleaseee .. TY :3

Review president franklin delano roosevelt’s “four freedoms” speech and president barack obama’s “welcoming remarks” speech. is the “freedom from fear” a concern for both men and women equally? compare and contrast both speeches to answer this question. use the “wedding cake” compare contrast organization.