Question with options: can we draw the following hypothesis from the context? 

Context:

Creeping trade protectionism, and bloated budget deficits, pose a risk to the United States' long-term economic vitality, Federal Reserve Chairman, Alan Greenspan, warned Friday.

Hypothesis: Federal Reserve boss, Alan Greenspan, sees increased US trade protectionism and budget deficits as threats to the US economy.
OPT:
 *yes
 *no
A:
yes