While there are different formats you can design a resume on, the best resumes are usually divided into sections, with four as the perfect number of sections. (jobdescriptionandresumeexamples.com)
• To determine full water column distributions of selected trace elements and isotopes, including their concentration, chemical speciation, and physical form, along a sufficient number of sections in each ocean basin to establish the principal relationships between these distributions and with more traditional hydrographic parameters; (ldeo.columbia.edu)
Limit the size and number of these sections by using drought - tolerant plants to surround the areas of turf. (remonline.com)