Which of the following influenced the increased focused on national security a. war on terror b. war in afghanistan c. september 11 attacks d. war in iraq

The increased focused on national security was due to C: September 11 attacks.

September 11 attacks were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda against the United States.

As a result of this, several measures were taken to coordinate anti-terrorism efforts, such as the creation of the Department of Homeland Security and the increase of power of the Federal Government. This allowed the US Government to, for example, monitor communications and detain suspects in order to increase the effectiveness of prevention measures, among others.

C: Sep. 11 attacks

Explanation:

the correct answer is modern american cars are not available due to trade restrictions.

trade between cuba and the united states have serious restrictions. the u.s. imposed an economic embargo on cuba, that among other things means that modern american cars are not available due to trade restrictions.

in response to some governmental actions of the authorities from cuba, president john f. kennedy proclaimed an embargo on trade between both countries in february 1962. the trade embargo remains active until this day and was implemented directly by the departments of commerce and the department of treasury.

in president trump’s administration, there is a national security presidential memorandum that "strengthens the policy of the u. s.", affecting trade with cuba.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.