Either tokens, tributes or duties. Hope this helps!
The right answer for the question that is being asked and shown above is that: "Immigration was low in the 1960s, increased until 2000, and then decreased." Immigration changed since the 1960s is that <span>Immigration was low in the 1960s, increased until 2000, and then decreased.</span>
The oldest archeological finding in Oklahoma was carried out at the McLemore Site. This site is known to house structure, and a cemetery with 48 burial sites.
Other artifacts which were found at this site pottery vessel fragments, a clay human effigy vessel, and stone tools and tool-making debitage.
<h3>What is Archeology?</h3>
Archeology refers to the study of human history and prehistory through the excavation of sites and the analysis of artefacts and other physical remains.
An important tool used in Archeology is Radio carbon dating.
Radiocarbon dating helps archaeologists determine the age of different artefacts.
Learn more about carbon dating at brainly.com/question/18945700
#SPJ1
