handshakes

"The connection between the two classrooms was established by installing a new phone line. "

"The teacher greeted her students warmly at the start of class. "

"communication of a secret"

"The child was grasping a crayon tightly. "

"The team finalized the project proposal after the last meeting. "

"The generator went off line when it lost synchronization with the power line."

"Before electronic calculators, large organizations employed many computers who calculated numbers for tables and charts by hand. "

"My uncle owns a small business selling handmade jewelry. "

"The students were assigned partners for the science project. "

"to enter an agreement;  the UK and US negotiators nearing agreement;  he nodded his agreement."

"He completed the assignment on time."

"All in all, it was an even exchange."