Final answer:
The Clovis technocultural tradition dates back 13,000 to 12,600 years ago, though evidence of pre-Clovis cultures suggest human presence in the Americas earlier than the Clovis culture.
Step-by-step explanation:
The age of the Clovis technocultural tradition is commonly associated with the period between 13,000 and 12,600 years ago, with some evidence pushing this back further to around 13,500 to 15,500 years before present (BP). The Clovis culture is characterized by its distinctive stone tools known as Clovis points. Mounting evidence, including discoveries at pre-Clovis sites such as Monte Verde in Chile and the Debra L. Friedkin site in Texas, suggests that the Clovis tradition was not the earliest human presence in the Americas, as earlier groups with different tool-making techniques were present before the Clovis people. Early archaeological evidence had linked the first American inhabitants to the Clovis culture, which was once thought to define the initial human migration to the Americas, but ongoing excavations and discoveries have shown that pre-Clovis cultures existed well before the time frame originally associated with Clovis technology.